Skip to main content
Home
for DLMS smart meters
Open source solutions for DLMS smart metering

Main navigation

  • Home
  • Products
  • About us
  • Open Source
  • Community
  • Forum
  • Downloads
User account menu
  • Log in

Breadcrumb

  1. Home
  2. Invalid Count In Parsing

Invalid Count in parsing

By Bhaumik , 7 February, 2025
Forums
Gurux.DLMS

Dear Mikko,

I am using an Indian standard meter, and while parsing push data, I encountered an "Invalid Count" exception in the gXDLMSSecureClient.GetData(data, replyData, notify) function.

The same function works correctly with push data from other meters.

Could you please suggest what might be causing this issue?

Profile picture for user Kurumi

Kurumi

1 year 4 months ago

Hi, I believe that the meter…

Hi,

I believe that the meter is sending invalid data. Ask if there is a firmware update available for the meter. here I can verify this from the bytes if you add the hex trace.

BR,
Mikko

  • Create new account
  • Reset your password

Hire Us!

Latest Releases

  • Tue, 06/09/2026 - 11:16
    gurux.dlms.java 4.0.95
  • Tue, 06/09/2026 - 10:03
    Gurux.DLMS.Python 1.0.199
  • Mon, 06/08/2026 - 13:39
    gurux.dlms.cpp 9.0.2606.0801
  • Mon, 06/01/2026 - 10:15
    gurux.dlms.cpp 9.0.2606.0101
  • Thu, 05/28/2026 - 16:06
    gurux.dlms.java 4.0.94

New forum topics

  • Error reading L&G Meter
  • Pass a TCP Client to GXNet
  • Australian EDMI Mk10D (Essential Energy area)
  • Strange mix of data notificiation vs get response
  • DLMS Connection
More
RSS feed
Privacy FAQ GXDN Issues Contact
Follow Gurux on Twitter Follow Gurux on Linkedin